D29285: KCM Icons : Use KIconloader::emitChange() instead of deprecated newIconLoader()

[Cyril Rossi]

crossi created this revision.
crossi added reviewers: Plasma, bport.
Herald added a project: Plasma.
Herald added a subscriber: plasma-devel.
crossi requested review of this revision.

REVISION SUMMARY
  Changing the icon size should emits `iconLoaderSettingsChanged` as well

REPOSITORY
  R119 Plasma Desktop

REVISION DETAIL
  https://phabricator.kde.org/D29285

AFFECTED FILES
  kcms/icons/iconsizecategorymodel.cpp
  kcms/icons/iconsizecategorymodel.h
  kcms/icons/main.cpp

To: crossi, #plasma, bport
Cc: plasma-devel, Orage, LeGast00n, The-Feren-OS-Dev, cblack, jraleigh, zachus, fbampaloukas, ragreen, ZrenBot, ngraham, himcesjf, lesliezhai, ali-mohamed, jensreuterberg, abetts, sebas, apol, ahiemstra, mart
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